JPH07509060A - 構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイ - Google Patents
構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイInfo
- Publication number
- JPH07509060A JPH07509060A JP6503440A JP50344094A JPH07509060A JP H07509060 A JPH07509060 A JP H07509060A JP 6503440 A JP6503440 A JP 6503440A JP 50344094 A JP50344094 A JP 50344094A JP H07509060 A JPH07509060 A JP H07509060A
- Authority
- JP
- Japan
- Prior art keywords
- hcv
- antigen
- antibody
- blood
- antigens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/576—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis
- G01N33/5767—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis non-A, non-B hepatitis
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- Health & Medical Sciences (AREA)
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- Urology & Nephrology (AREA)
- Hematology (AREA)
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- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (10)
- 1.C型肝炎ウイルス(HCV)に対する抗体を含む疑いのあるほ乳類生体成分 中の該抗体を検出する方法であって、該生体成分を、HCVのE1またはE2ド メイン由来の構造エピトープを含むHCV抗原と、(もし存在すれば)該抗体と 該抗原との間の免疫反応を行わせる条件下で接触させる工程、および該抗体と該 抗原との(もし存在すれば)免疫複合体の存在を検出する工程を包含する方法。
- 2.前記HCVエンベロープ抗原がHCVゲノムのE1ドメイン内にコードされ る、請求項1に記載の方法。
- 3.前記HCVエンベロープ抗原がEIである、請求項1に記載の方法。
- 4.前記HCVエンベロープ抗原がHCVゲノムのE2ドメイン内にコードされ る、請求項1に記載の方法。
- 5.前記HCVエンベロープ抗原がE2である、請求項1に記載の方法。
- 6.構造エピトープを含む第2のHCVエンベロープ抗原をさらに含む、請求項 1に記載の方法。
- 7.前記天然のHCVエンベロープ抗原が組換えワクチニアウイルスから発現さ れる、請求項6に記載の方法。
- 8.前記E2がCHO細胞で発現される、請求項5に記載の方法。
- 9.血液製剤を調製するために血液または血液成分を使用する前に、そのような 血液または血液成分をHCVについてスクリーニングする方法であって、 a)潜在的な供与者由来の生体成分を、HCVのE1またはE2ドメイン由来の 構造エピトープを含むHCV抗原と、(もし存在すれば)該生体成分中の抗体と 該抗原との間の免疫反応を行わせる条件下で反応させる工程; b)該抗原と該抗体との間で形成される複合体を、もし存在すれば、検出する工 程;および c)該複合体が工程b)で検出される場合に該供与者からのすべての血液または 血液成分を捨てる工程、を包含する方法。
- 10.HCV抗体を検出するキットであって、適切なバイアル中に荷造りされた 、HCVのE1またはE2ドメイン由来の構造エピトープを含むHCV抗原、お よび対照標準物、ならびに該キット成分の使用の指示を含むキット。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91075992A | 1992-07-07 | 1992-07-07 | |
| US910,759 | 1992-07-07 | ||
| PCT/US1993/006309 WO1994001778A1 (en) | 1992-07-07 | 1993-07-02 | Immunoassays for anti-hcv antibodies using antigens with conformational epitopes |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003109573A Division JP2003329687A (ja) | 1992-07-07 | 2003-04-14 | 構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07509060A true JPH07509060A (ja) | 1995-10-05 |
| JP3490085B2 JP3490085B2 (ja) | 2004-01-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
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| JP50344094A Expired - Lifetime JP3490085B2 (ja) | 1992-07-07 | 1993-07-02 | 構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイ |
| JP2003109573A Withdrawn JP2003329687A (ja) | 1992-07-07 | 2003-04-14 | 構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2003109573A Withdrawn JP2003329687A (ja) | 1992-07-07 | 2003-04-14 | 構造エピトープを有する抗原を用いる抗hcv抗体のイムノアッセイ |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US20020150883A1 (ja) |
| EP (1) | EP0649537B2 (ja) |
| JP (2) | JP3490085B2 (ja) |
| AT (1) | ATE216779T1 (ja) |
| AU (1) | AU685059B2 (ja) |
| CA (1) | CA2139645C (ja) |
| CZ (1) | CZ291951B6 (ja) |
| DE (1) | DE69331845T3 (ja) |
| DK (1) | DK0649537T4 (ja) |
| ES (1) | ES2171414T5 (ja) |
| FI (1) | FI110546B (ja) |
| HU (1) | HUT70473A (ja) |
| NO (1) | NO321185B1 (ja) |
| PL (1) | PL174686B1 (ja) |
| PT (1) | PT649537E (ja) |
| RU (1) | RU2126158C1 (ja) |
| SK (1) | SK284556B6 (ja) |
| UA (1) | UA39944C2 (ja) |
| WO (1) | WO1994001778A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004506878A (ja) * | 2000-06-15 | 2004-03-04 | カイロン コーポレイション | Hcv抗原/抗体の組合せアッセイ |
| JP2010048830A (ja) * | 1999-07-28 | 2010-03-04 | Novartis Vaccines & Diagnostics Inc | C型肝炎ウイルス抗原免疫アッセイ検出システム |
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| US7070790B1 (en) | 1993-06-29 | 2006-07-04 | The United States Of America As Represented By The Department Of Health And Human Services | Nucleotide and deduced amino acid sequences of the envelope 1 and core genes of isolates of hepatitis C virus and the use of reagents derived from these sequences in diagnostic methods and vaccines |
| WO1996004385A2 (en) * | 1994-07-29 | 1996-02-15 | Innogenetics N.V. | Purified hepatitis c virus envelope proteins for diagnostic and therapeutic use |
| DE4428705A1 (de) * | 1994-08-12 | 1996-02-15 | Boehringer Mannheim Gmbh | Rekombinantes Antigen aus der NS3-Region des Hepatitis C Virus |
| US5707385A (en) * | 1994-11-16 | 1998-01-13 | Advanced Cardiovascular Systems, Inc. | Drug loaded elastic membrane and method for delivery |
| JPH11507129A (ja) * | 1995-06-07 | 1999-06-22 | アボツト・ラボラトリーズ | C型肝炎ウイルス第二エンベロープ糖タンパク質に対する抗体の検出法 |
| US6514731B1 (en) | 1996-05-24 | 2003-02-04 | Chiron Corporation | Methods for the preparation of hepatitis C virus multiple copy epitope fusion antigens |
| WO2000026673A1 (en) * | 1998-11-03 | 2000-05-11 | Abbott Laboratories | Methods of detecting chronic infection caused by hcv |
| US6815160B1 (en) | 1999-07-28 | 2004-11-09 | Chiron Corporation | Hepatitis C viral antigen immunoassay detection systems |
| EP1829891B1 (en) | 2000-06-15 | 2012-12-26 | Novartis Vaccines and Diagnostics, Inc. | Immunoassays for Anti-HCV Antibodies |
| RU2194993C2 (ru) * | 2000-12-28 | 2002-12-20 | Научно-исследовательский институт вирусологии им.Д.И.Ивановского РАМН | Способы ускоренной диагностики гепатита с, основанные на обнаружении гемагглютининов вируса гепатита с и антител к ним в рга и ртга в крови людей |
| AR045702A1 (es) | 2001-10-03 | 2005-11-09 | Chiron Corp | Composiciones de adyuvantes. |
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| US7166426B2 (en) | 2002-09-09 | 2007-01-23 | Novartis Vaccines And Diagnostics, Inc. | HCV assay |
| CN101124315A (zh) * | 2003-01-17 | 2008-02-13 | 伊势龙医学股份有限公司 | 利用凝集素亲和性血液透析去除血液中病毒的方法 |
| WO2004071414A2 (en) * | 2003-02-05 | 2004-08-26 | Genzyme Corporation | Therapeutic anti-hcv (al9) compounds |
| US7731967B2 (en) | 2003-04-30 | 2010-06-08 | Novartis Vaccines And Diagnostics, Inc. | Compositions for inducing immune responses |
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-
1993
- 1993-02-07 UA UA95028108A patent/UA39944C2/uk unknown
- 1993-07-02 RU RU94046284A patent/RU2126158C1/ru active
- 1993-07-02 AT AT93916942T patent/ATE216779T1/de active
- 1993-07-02 AU AU46629/93A patent/AU685059B2/en not_active Expired
- 1993-07-02 DE DE69331845T patent/DE69331845T3/de not_active Expired - Lifetime
- 1993-07-02 PL PL93307178A patent/PL174686B1/pl unknown
- 1993-07-02 CZ CZ19956A patent/CZ291951B6/cs not_active IP Right Cessation
- 1993-07-02 SK SK4-95A patent/SK284556B6/sk not_active IP Right Cessation
- 1993-07-02 CA CA002139645A patent/CA2139645C/en not_active Expired - Lifetime
- 1993-07-02 EP EP93916942A patent/EP0649537B2/en not_active Expired - Lifetime
- 1993-07-02 PT PT93916942T patent/PT649537E/pt unknown
- 1993-07-02 HU HU9500008A patent/HUT70473A/hu not_active Application Discontinuation
- 1993-07-02 JP JP50344094A patent/JP3490085B2/ja not_active Expired - Lifetime
- 1993-07-02 WO PCT/US1993/006309 patent/WO1994001778A1/en not_active Ceased
- 1993-07-02 ES ES93916942T patent/ES2171414T5/es not_active Expired - Lifetime
- 1993-07-02 DK DK93916942T patent/DK0649537T4/da active
-
1995
- 1995-01-02 FI FI950002A patent/FI110546B/fi not_active IP Right Cessation
- 1995-01-02 NO NO19950006A patent/NO321185B1/no not_active IP Right Cessation
-
2001
- 2001-08-02 US US09/920,879 patent/US20020150883A1/en not_active Abandoned
-
2003
- 2003-04-14 JP JP2003109573A patent/JP2003329687A/ja not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010048830A (ja) * | 1999-07-28 | 2010-03-04 | Novartis Vaccines & Diagnostics Inc | C型肝炎ウイルス抗原免疫アッセイ検出システム |
| JP2004506878A (ja) * | 2000-06-15 | 2004-03-04 | カイロン コーポレイション | Hcv抗原/抗体の組合せアッセイ |
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